188840336

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{149399}}^1$

素因数の和:149486

約数の個数: 20

約数和(自身を含む): 370512000

約数和(自身を除く): 181671664

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 149399, 298798, 597596, 1195192, 2390384, 11802521, 23605042, 47210084, 94420168, 188840336]

約数ペア:

[(1, 188840336), (2, 94420168), (4, 47210084), (8, 23605042), (16, 11802521), (79, 2390384), (158, 1195192), (316, 597596), (632, 298798), (1264, 149399)]